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        • Product: 76mm Waterwell Borehole Tricone Bits
        • Model: T-00X
        • Shelf time: 2015-12-12
        • Views : 30

        76mm Waterwell Borehole Tricone Bits

        Specification of Borehole Tricone Bits
        Bit Size 3''--76mm
        Bit Connection  
        Bit Tooth Type Tungsten Carbide Inserts
        Bearing Type Open Roller Bearing
        Seal Type Non Seal
        Make up Torque 4.1~4.7 N.M
        Nozzle Q'ty 1 NZ
        Operating Parameter
        Weight on Bit (Kn) 0.35~1.05 
        Rotary Speed (RPM) 80~40